Data & ProbabilityProbability

Shuffle Isn't Random

Spotify made shuffle less random because the real thing felt rigged

You hit shuffle, and the same artist plays twice in a row. Is your app rigged, or is that what random looks like?

You'll find out

  • Which playlist is truly random
  • How often chance repeats an artist
  • Why random feels rigged to your brain

Why it matters

The same illusion makes gamblers bet on numbers that seem “due” and makes plain coincidences look planned.

About 3 min6 interactive slides · 5 questionsLesson 19 · Zone 3

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